TY - RPRT TI - Evaluating transition-metal catalysis in gas generation from the Permian Kupferschiefer by hydrous pyrolysis AU - M. D. Lewan AU - M.J. Kotarba AU - D. Wieclaw AU - A. Piestrzynski PY - 2008 DO - 10.1016/j.gca.2008.06.003 UR - https://pubs.usgs.gov/publication/70000238 ID - 70000238 ER -